MethodBase._MethodBase.Invoke Method (System.Reflection) (original) (raw)
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Provides access to properties and methods exposed by an object.
virtual void System.Runtime.InteropServices._MethodBase.Invoke(System::UInt32 dispIdMember, Guid % riid, System::UInt32 lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr) = System::Runtime::InteropServices::_MethodBase::Invoke;void _MethodBase.Invoke(uint dispIdMember, ref Guid riid, uint lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr);abstract member System.Runtime.InteropServices._MethodBase.Invoke : uint32 * Guid * uint32 * int16 * nativeint * nativeint * nativeint * nativeint -> unit
override this.System.Runtime.InteropServices._MethodBase.Invoke : uint32 * Guid * uint32 * int16 * nativeint * nativeint * nativeint * nativeint -> unitSub Invoke (dispIdMember As UInteger, ByRef riid As Guid, lcid As UInteger, wFlags As Short, pDispParams As IntPtr, pVarResult As IntPtr, pExcepInfo As IntPtr, puArgErr As IntPtr) Implements _MethodBase.InvokeParameters
dispIdMember
Identifies the member.
riid
Reserved for future use. Must be IID_NULL.
lcid
The locale context in which to interpret arguments.
wFlags
Flags describing the context of the call.
pDispParams
nativeint
Pointer to a structure containing an array of arguments, an array of argument DISPIDs for named arguments, and counts for the number of elements in the arrays.
pVarResult
nativeint
Pointer to the location where the result is to be stored.
pExcepInfo
nativeint
Pointer to a structure that contains exception information.
puArgErr
nativeint
The index of the first argument that has an error.
Implements
Exceptions
Late-bound access using the COM IDispatch interface is not supported.
Remarks
This method is for access to managed classes from unmanaged code, and should not be called from managed code. For more information, see IDispatch::Invoke.